Package ea

Enum Class Direction

java.lang.Object
java.lang.Enum<Direction>
ea.Direction
All Implemented Interfaces:
Serializable, Comparable<Direction>, Constable
@API public enum Direction extends Enum<Direction>
Repräsentation einer Richtung.

  • Enum Constant Details

    • UP

      public static final Direction UP

    • UP_RIGHT

      public static final Direction UP_RIGHT

    • DOWN_RIGHT

      public static final Direction DOWN_RIGHT

    • DOWN

      public static final Direction DOWN

    • DOWN_LEFT

      public static final Direction DOWN_LEFT

    • LEFT

      public static final Direction LEFT

    • UP_LEFT

      public static final Direction UP_LEFT

    • NONE

      public static final Direction NONE

  • Method Details

    • values

      public static Direction[] values()
      Returns an array containing the constants of this enum class, in the order they are declared.
      Returns:
      an array containing the constants of this enum class, in the order they are declared

    • valueOf

      public static Direction valueOf(String name)
      Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      IllegalArgumentException - if this enum class has no constant with the specified name
      NullPointerException - if the argument is null

    • toVector

      @API public Vector toVector()
      Berechnet einen einfachen Vector (maximale Auslenkung bei jeder Achse 1 (positiv wie negativ)).
      Returns:
      Vector, der mit einer einfachen Auslenkung (d.h. für getX und getY je ein Wertebereich von {-1, 0, 1}) die entsprechende Bewegung macht.